package leetcode.D300.T222;

import util.TreeNode;
import util.TreeUtil;

/**
 * @Author: 18362
 * @Create: 2022-09-19 11:41:46 星期一
 */
public class M222 {
    public static void main(String[] args) {
        TreeNode root = TreeUtil.deserialize("[1,2,3,4,5,6]");
        System.out.println(new Solution().countNodes(root));
    }
}
